Big Vertical Milling Machines.

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Our Ajax machines are big heavy duty vertical milling machines, suitable for milling and boring applications. All the axis are driven by low friction ball screws to give better smoother milling and more accuracy. They are pneumatically clamped when not selected. All our guarded on the table and spindle with interlocks. CE & CA Marked.

What machines can machine large Stainless Steel or Inconel parts ? Ajax AJVBM machines can handle these hard materials.

Ajax AJVBM machines are large and heavy duty, designed to handle big components with ease. Built & designed by engineers for engineers.

Specifications.

Model	AJVBM 3	AJVBM 5	AJVBM 8
TABLE
Table Size (mm)	1,700 x 380	2,200 x 500	2,700 x 750
Tee Slots Number & size (mm)	5 x 18	5 x 18	5 x 18
Tee Slot Centres (mm)	70	90	150
Longitudinal Travel (mm)	1,000	1,500 or 2,000 (opt)	2,000
Cross Travel (mm)	380	600	800
Vertical Head Travel (mm)	500	700	700
Distance Spindle to Table (mm)	100 – 600	100 – 800	70 – 770
SPINDLE
Spindle Taper	ISO50	ISO50	ISO50
Number of Spindle Speeds	12	12	2
Spindle Speed Range (RPM)	35 – 1,250	35 – 1,250	45 – 1,500
FEEDS
Number of Feeds	Inf Variable	Inf Variable	Inf Variable
Longitudinal (mm/min)	28 – 1,000	28 – 1,000	28 – 1,000
Cross (mm/min)	28 – 1,000	28 – 1,000	28 – 1,000
Vertical	0.05 – 0.2 (mm/rev)	0.05 – 0.2 (mm/rev)	3 – 300 (mm/min)
Rapid Travel long (mm/rev)	2,800	3,300	3,100
Rapid Travel Cross (mm/rev)	2,800	3,300	3,100
MOTORS
Spindle motor (kw)	5.5	11	11
X & Y Feed Servo motor (Kw)	1.3	1.5	3.5
Z Axis Feed (Kw)	–	–	1.3
Coolant pump (kw)	0.12	0.12	0.12
MACHINE SIZE
Floor Space (mm)	3,200 x 1,960	4,440 x 2,550	6,940 x 3,075
Height (mm)	2,453	2870	2,923
Weight (kg)	4,000	7,000	11,800

Design.

These machines are ergonomically designed, combining the latest design techniques with the highest standards of quality and engineering. To give good reliability in service. We are happy to say these are the best vertical milling machines on the market today.

Gearboxes.

The AJVBM range has mechanical gearboxes to give the operator a wide range of feeds & speeds. With all gears hardened and ground to last.

Manufacture.

So to make our machines stronger they manufactured with heavy duty ribbed castings. Also the slides are wide giving more cutting stability with an automatic lubrication system to save wear.

Spindle.

The spindle motor has 2 speeds and is driven through a twelve speed gear box to give greater cutting power. The AJVBM8 has an inverter driven spindle to give even more flexibility.